| abstract |
The invention relates to the technical field of heavy metal pollution prevention and control, and discloses a shellfish feeding bait and a method for removing heavy metals from the shellfish. The shellfish feeding bait of the present invention includes banana rod cellulose ester, modified chitin, microalgae fragments and immunomodulatory peptides. A complex three-dimensional network structure can be formed between banana rod cellulose ester, modified chitin, microalgal fragments and immunomodulatory peptides. The shellfish feeding bait has a strong effect of reducing heavy metals, can increase the metabolism of the shellfish, and accelerate the excretion of heavy metal ions in the shellfish. The method for reducing heavy metals in shellfish by using the shellfish feeding bait is simple, and after the shellfish feeding bait is recovered, it still maintains high activity after repeated desorption cycles. |